55144859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37693}}^1$

素因数の和:37730

約数の個数: 16

約数和(自身を含む): 72372480

約数和(自身を除く): 17227621

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 37693, 263851, 414623, 716167, 2902361, 5013169, 7877837, 55144859]

約数ペア:

[(1, 55144859), (7, 7877837), (11, 5013169), (19, 2902361), (77, 716167), (133, 414623), (209, 263851), (1463, 37693)]